Abstract:
Ferrite nanoparticles (Fe3O4) were obtained in low-pressure arc discharge plasma. Studies have shown that the obtained nanoparticles have an average particle size of 9.4 nm, the crystalline phase of magnetite, have superparamegnets at room temperature, and a blocking temperature of 89 K. The behavior of nanoparticles in a magnetic field associated with a large specific surface is discussed.
This study was supported by the Russian Foundation for Basic Research, project no. 18-48-242005, the Government of the Krasnoyarsk Krai and the Krasnoyarsk Territorial Foundation for Support of Scientific and R&D Activities, project “Mathematical Modeling of Interrelated Physical Properties in Dynamic Arc-Vacuum Reactor Plasma Systems”.
Citation:
I. V. Karpov, A. V. Ushakov, L. Yu. Fedorov, E. A. Dorozhkina, O. N. Karpova, A. A. Shaikhadinov, V. G. Demin, A. I. Demchenko, M. V. Brungardt, E. A. Goncharova, “Morphological and structural features of the formation of nanoparticles based on iron oxide during vacuum-arc spraying”, Fizika Tverdogo Tela, 61:7 (2019), 1240–1245; Phys. Solid State, 61:7 (2019), 1180–1186
\Bibitem{KarUshFed19}
\by I.~V.~Karpov, A.~V.~Ushakov, L.~Yu.~Fedorov, E.~A.~Dorozhkina, O.~N.~Karpova, A.~A.~Shaikhadinov, V.~G.~Demin, A.~I.~Demchenko, M.~V.~Brungardt, E.~A.~Goncharova
\paper Morphological and structural features of the formation of nanoparticles based on iron oxide during vacuum-arc spraying
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 7
\pages 1240--1245
\mathnet{http://mi.mathnet.ru/ftt8747}
\crossref{https://doi.org/10.21883/FTT.2019.07.47831.284}
\elib{https://elibrary.ru/item.asp?id=41129916}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 7
\pages 1180--1186
\crossref{https://doi.org/10.1134/S106378341907014X}
Linking options:
https://www.mathnet.ru/eng/ftt8747
https://www.mathnet.ru/eng/ftt/v61/i7/p1240
This publication is cited in the following 5 articles:
Abdubaki Mohamed Hussen Shadi, Mohammad Anuar Kamaruddin, Noorzalila Muhammad Niza, Fatehah Mohd Omar, Md. Sohrab Hossain, “Facile isotherms of iron oxide nanoparticles for the effectively removing organic and inorganic pollutants from landfill leachate: Isotherms, kinetics, and thermodynamics modelling”, Journal of Environmental Chemical Engineering, 10:3 (2022), 107753
A. V. Evdokimova, A. V. Agafonov, N. A. Sirotkin, A. V. Khlyustova, “Adsorption of Cu2+ and Zn2+ Ions on Iron Oxides Produced by Plasma-Solution and Chemical Means”, Russ. J. Phys. Chem., 96:11 (2022), 2523
Tahta Amrillah, Che Azurahanim Che Abdullah, Dita Puspita Sari, Zuhra Mumtazah, Fayza Putri Adila, Fahmi Astuti, “Crafting a Next-Generation Device Using Iron Oxide Thin Film: A Review”, Crystal Growth & Design, 21:12 (2021), 7326
A V Ushakov, I V Karpov, L Yu Fedorov, V G Demin, “Morphological and magnetic features of columnar nanostructures CuO”, J. Phys.: Conf. Ser., 2094:2 (2021), 022002
I. V. Karpov, A. V. Ushakov, V. G. Demin, E. A. Goncharova, A. A. Shaihadinov, “Investigation of the Quenching Rate Effect on the Ferromagnetic Properties of CuO Nanoparticles”, JOM, 72:11 (2020), 3952